The average house price on Swangleys Lane, Knebworth is £432,773. Prices range from £135,000 to £750,725.
There are 10 properties on Swangleys Lane, Knebworth.
Average house prices on Swangleys Lane, Knebworth have risen by 111% from £272,500 in 1995 to £575,000 in 2025.
Swangleys Lane, Knebworth is in the SG3 postcode district.
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